初一英语上册5单元课文节选：第14课

　　1.

　　A : Who's that ?

　　B : That's Su Weifang .

　　A : How old is she ?

　　B : I think she ' s twelve .

　　2.

　　A : Who's that ?

　　B : I think he's Mr Zhang .

　　A : How old is he ?

　　B : I don't know .I think he's very old .